Capital Power BD is Bangladesh’s trusted partner for complete industrial power infrastructure, specializing in certified transformer equipment, premium insulation materials, and advanced substation maintenance. From supplying authentic Savita transformer oil, Dog Brand corksheets, and precision Buchholz relays to executing critical HT cable fault detection and oil filtration in Dhaka, we deliver uncompromising reliability to protect your high-voltage investments. Premium Materials & Spare Parts: Authorized supplier of Savita transformer oil, high-grade electrical pressboard, Dog Brand corksheets, DPC and crepe insulation paper, aluminum super wire, transformer bushings, tap changers, and temperature meters. Testing & Diagnostics: Comprehensive site services including IR cable insulation resistance tests, CERS oil breakdown testing, system earth grid verification, thermography analysis, and Hipot testing. Overhaul & Preventive Care: On-site transformer repairing, specialized oil filtration and centrifuging across Dhaka and Bangladesh, along with full-scope substation maintenance contracts.